The rainbow is an ancient heraldic sign of peace, safe travel, and good luck. The rainbow has similar connotations of luck and peacefulness in many other cultures also..The rainbow symbolises good news, hope, redemption and the ending of gloom. Since the sun can be a symbol of the self, it is also associated with the magical quest for the treasure of self-knowledge. The rainbow is a bridge between heaven and earth, between your earthly self and your higher enlightened self.
The gypsies say that to dream of a brightly coloured rainbow means a happy change is coming. If the colours become dull there will be a deterioration in your circumstances.
